Columbus The Ohio Historical Society and the Friends of Harriet Beecher Stowe House will host a concert of Civil War music at the National Underground Railroad Freedom Center in Cincinnati on Saturday, October 1 at 7:30 p.m.The concert will recognize both the 200th anniversary of the birth of Harriet Beecher Stowe, author of Uncle Toms Cabin and the sesquicentennial of the beginning of the...